User's Manual

6 Scanner Support—Chapter
187700 Series Color Mobile Computer User’s Manual
IS9CConfig::GetMSI
This function retrieves the current MSI settings.
Syntax
HRESULT IS9CConfig::GetMSI( ITC_MSI_DECODING* peDecode,
ITC_MSI_CHECK_DIGIT* peCheck, DWORD* pdwLength );
Parameters
peDecode [out] Pointer to the ITC_MSI_DECODING location to
receive the decoding for MSI symbology.
peCheck [out] Pointer to the ITC_MSI_CHECK_DIGIT
location to receive the check digit.
pdwLength [out] Pointer to the DWORD location to receive the bar
code length.
Return Values
HRESULT that indicates success or failure.
Remarks
None.
See Also
None.
IS9CConfig::SetMSI
This function updates the MSI settings with new values.
Syntax
HRESULT IS9CConfig::SetMSI( ITC_MSI_DECODING eDecode,
ITC_MSI_CHECK_DIGIT eCheck, DWORD dwLength );
Parameters
eDecode [in] Identifies the decoding for MSI symbology.
eCheck [in] Identifies the check digit.
dwLength [in] Identifies the bar code length.
Return Values
HRESULT that indicates success or failure.
Remarks
None.
See Also
None.
MSI Default Settings
Parameter Default Valid Range
Decoding Not Active ITC_MSI_DECODING
Check Digit MOD 10 checked and transmitted ITC_MSI_CHECK_DIGIT
Bar Code Length Minimum Length = 6 0x00`0xFE ITC_BC_LENGTH_NO_CHANGE